version 0.6.0
Global reduction

Namespaces

module  mod_global_min
 Generic min routine for integer or double scalar (minimum value between different values given on each processor)
 
module  mod_global_max
 Generic max routine for integer or double (maximum between different values given on each processor)
 
module  mod_global_min_array
 Generic minval routine for an array of integer or double (minval between different arrays given on each processor)
 
module  mod_global_max_array
 Generic maxval routine for an array of integer or double (maxval between different arrays given on each processor)
 
module  mod_global_sum
 Sums a scalar across processes in place.
 
module  mod_global_reduction
 Global reduction functions.
 

Detailed Description

Global reduction Notus routines to compute min/max/sum of double precision or integer scalar or arrays. They encapsulate MPI calls for sake of simplicity.